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List:       kdevelop-bugs
Subject:    [Bug 261580] New: kdevelop with php plugin crashes when using "quick
From:       Tilman Vogel <tilman.vogel () web ! de>
Date:       2010-12-29 23:06:39
Message-ID: bug-261580-40295 () http ! bugs ! kde ! org/
[Download RAW message or body]

https://bugs.kde.org/show_bug.cgi?id=261580

           Summary: kdevelop with php plugin crashes when using "quick
                    open" after a "git checkout" outside of kdevelop
           Product: kdevelop
           Version: unspecified
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: tilman.vogel@web.de


Application: kdevelop (4.0.0 (using KDevPlatform 1.0.0))
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 3"
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-0.5-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
I was editing php files. After switching branches and requesting reloading the
changed files, a quick open caused this crash.


 -- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f71a5fae760 (LWP 14377))]

Thread 9 (Thread 0x7f719182d710 (LWP 14385)):
#0  0x00007f71a32d8709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71a483c222 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQtCore.so.4
#2  0x00007f71a03b6b4e in ?? () from /usr/lib64/libkdevplatformlanguage.so.1
#3  0x00007f71a483bbf5 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f71a32d3a4f in start_thread () from /lib64/libpthread.so.0
#5  0x00007f71a35ba82d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f7187561710 (LWP 14386)):
#0  0x00007f71a32d839c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71a483c2bb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQtCore.so.4
#2  0x00007f719ad813f6 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12c9bb0,
th=0xfd52e0) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f719ad83e35 in waitForAvailableJob (this=0xfed080, th=0xfd52e0) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#4  ThreadWeaver::WorkingHardState::applyForWork (this=0xfed080, th=0xfd52e0)
at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f719ad83e4e in ThreadWeaver::WorkingHardState::applyForWork
(this=0xfed080, th=0xfd52e0) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f719ad817ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f7187560e30, parent=0x12c9bb0, th=0xfd52e0) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f719ad81878 in ThreadWeaver::Thread::run (this=0xfd52e0) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f71a483bbf5 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f71a32d3a4f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f71a35ba82d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f7181c44710 (LWP 14394)):
#0  0x00007f71a35b16b3 in poll () from /lib64/libc.so.6
#1  0x00007f719df77fd4 in g_main_context_poll (context=0x1df5160, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:2904
#2  g_main_context_iterate (context=0x1df5160, block=1, dispatch=1, self=<value
optimized out>) at gmain.c:2586
#3  0x00007f719df78510 in IA__g_main_context_iteration (context=0x1df5160,
may_block=1) at gmain.c:2654
#4  0x00007f71a494b6d6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#5  0x00007f71a4922292 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#6  0x00007f71a4922495 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#7  0x00007f71a48392cf in QThread::exec() () from /usr/lib64/libQtCore.so.4
#8  0x00007f71a483bbf5 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f71a32d3a4f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f71a35ba82d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f7181443710 (LWP 14416)):
#0  0x00007f71a32d839c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71a483c2bb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQtCore.so.4
#2  0x00007f719ad813f6 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10de760,
th=0x4a2a670) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f719ad83e35 in waitForAvailableJob (this=0xf354a0, th=0x4a2a670) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#4  ThreadWeaver::WorkingHardState::applyForWork (this=0xf354a0, th=0x4a2a670)
at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f719ad817ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f7181442e30, parent=0x10de760, th=0x4a2a670) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f719ad81878 in ThreadWeaver::Thread::run (this=0x4a2a670) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f71a483bbf5 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f71a32d3a4f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f71a35ba82d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f7178790710 (LWP 14417)):
#0  0x00007f71a32d839c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71a483c2bb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQtCore.so.4
#2  0x00007f719ad813f6 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x10de760,
th=0x4706c10) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f719ad83e35 in waitForAvailableJob (this=0xf354a0, th=0x4706c10) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#4  ThreadWeaver::WorkingHardState::applyForWork (this=0xf354a0, th=0x4706c10)
at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f719ad83e4e in ThreadWeaver::WorkingHardState::applyForWork
(this=0xf354a0, th=0x4706c10) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f719ad817ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f717878fe30, parent=0x10de760, th=0x4706c10) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f719ad81878 in ThreadWeaver::Thread::run (this=0x4706c10) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f71a483bbf5 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f71a32d3a4f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f71a35ba82d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f7177d16710 (LWP 14435)):
#0  0x00007f71a32d839c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f719c479e30 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f719c75f220) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f719c479e69 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=0x7f719c76d2ec) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007f71a32d3a4f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f71a35ba82d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f7176f7f710 (LWP 24654)):
#0  0x00007f71a32d839c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71a483c2bb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQtCore.so.4
#2  0x00007f719ad813f6 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12c9bb0,
th=0x21bd760) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f719ad83e35 in waitForAvailableJob (this=0xfed080, th=0x21bd760) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#4  ThreadWeaver::WorkingHardState::applyForWork (this=0xfed080, th=0x21bd760)
at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f719ad817ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f7176f7ee30, parent=0x12c9bb0, th=0x21bd760) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f719ad81878 in ThreadWeaver::Thread::run (this=0x21bd760) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f71a483bbf5 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f71a32d3a4f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f71a35ba82d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f717677e710 (LWP 24655)):
#0  0x00007f71a32d839c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007f71a483c2bb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQtCore.so.4
#2  0x00007f719ad813f6 in
ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x12c9bb0,
th=0x7ef9e50) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:365
#3  0x00007f719ad83e35 in waitForAvailableJob (this=0xfed080, th=0x7ef9e50) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WeaverImpl.cpp:356
#4  ThreadWeaver::WorkingHardState::applyForWork (this=0xfed080, th=0x7ef9e50)
at /usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f719ad817ef in ThreadWeaver::ThreadRunHelper::run
(this=0x7f717677de30, parent=0x12c9bb0, th=0x7ef9e50) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f719ad81878 in ThreadWeaver::Thread::run (this=0x7ef9e50) at
/usr/src/debug/kdelibs-4.4.4/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f71a483bbf5 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f71a32d3a4f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f71a35ba82d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f71a5fae760 (LWP 14377)):
[KCrash Handler]
#5  0x00007f71a4936cdb in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/libQtCore.so.4
#6  0x00007f7179bd37e8 in QuickOpenWidget::doubleClicked (this=0x7c91ec0,
index=...) at
/usr/src/debug/kdevplatform-1.0.0/plugins/quickopen/quickopenplugin.cpp:512
#7  0x00007f7179bd7ac9 in QuickOpenWidget::qt_metacall (this=0x7c91ec0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff61ea0f40)
    at
/usr/src/debug/kdevplatform-1.0.0/build/plugins/quickopen/quickopenplugin.moc:194
#8  0x00007f71a4936a1f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/libQtCore.so.4
#9  0x00007f71a4206a05 in QAbstractItemView::doubleClicked (this=<value
optimized out>, _t1=<value optimized out>) at
.moc/release-shared/moc_qabstractitemview.cpp:338
#10 0x00007f71a424be93 in QTreeView::mouseDoubleClickEvent (this=0x74f6b40,
event=0x7fff61ea1d60) at itemviews/qtreeview.cpp:1853
#11 0x00007f71a3d64dd6 in QWidget::event (this=0x74f6b40, event=0x7fff61ea1d60)
at kernel/qwidget.cpp:8048
#12 0x00007f71a40f77d6 in QFrame::event (this=0x74f6b40, e=0x7fff61ea1d60) at
widgets/qframe.cpp:557
#13 0x00007f71a42041c3 in QAbstractItemView::viewportEvent (this=0x74f6b40,
event=0x7fff61ea1d60) at itemviews/qabstractitemview.cpp:1615
#14 0x00007f71a4246392 in QTreeView::viewportEvent (this=0x74f6b40,
event=0x7fff61ea1d60) at itemviews/qtreeview.cpp:1248
#15 0x00007f71a4922fd7 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) ()
from /usr/lib64/libQtCore.so.4
#16 0x00007f71a3d144a1 in QApplicationPrivate::notify_helper (this=0xe684a0,
receiver=0x5e1f240, e=0x7fff61ea1d60) at kernel/qapplication.cpp:4298
#17 0x00007f71a3d1d34a in QApplication::notify (this=<value optimized out>,
receiver=0x5e1f240, e=0x7fff61ea1d60) at kernel/qapplication.cpp:3867
#18 0x00007f71a4daec06 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#19 0x00007f71a4922e4c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQtCore.so.4
#20 0x00007f71a3d161e5 in sendEvent (receiver=0x5e1f240, event=0x7fff61ea1d60,
alienWidget=0x5e1f240, nativeWidget=0x7c91ec0, buttonDown=0x7f71a47c0b28,
lastMouseReceiver=..., spontaneous=true)
    at ../../src/corelib/kernel/qcoreapplication.h:215
#21 QApplicationPrivate::sendMouseEvent (receiver=0x5e1f240,
event=0x7fff61ea1d60, alienWidget=0x5e1f240, nativeWidget=0x7c91ec0,
buttonDown=0x7f71a47c0b28, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2967
#22 0x00007f71a3d906c8 in QETWidget::translateMouseEvent (this=0x7c91ec0,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4380
#23 0x00007f71a3d8ee19 in QApplication::x11ProcessEvent (this=0x7fff61ea2c30,
event=0x7fff61ea26c0) at kernel/qapplication_x11.cpp:3513
#24 0x00007f71a3db5492 in x11EventSourceDispatch (s=0xe6c1f0, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#25 0x00007f719df77a93 in g_main_dispatch (context=0xe6a680) at gmain.c:1960
#26 IA__g_main_context_dispatch (context=0xe6a680) at gmain.c:2513
#27 0x00007f719df78270 in g_main_context_iterate (context=0xe6a680, block=1,
dispatch=1, self=<value optimized out>) at gmain.c:2591
#28 0x00007f719df78510 in IA__g_main_context_iteration (context=0xe6a680,
may_block=1) at gmain.c:2654
#29 0x00007f71a494b67f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#30 0x00007f71a3db514e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f71a4922292 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#32 0x00007f71a4922495 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#33 0x00007f71a492688b in QCoreApplication::exec() () from
/usr/lib64/libQtCore.so.4
#34 0x0000000000408839 in main (argc=<value optimized out>,
argv=0x7fff61ea3260) at /usr/src/debug/kdevelop-4.0.0/app/main_internal.cpp:232

Possible duplicates by query: bug 216490, bug 200054.

Reported using DrKonqi

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